#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int main(void)
{
    int a = -5, b = 1, c = 1;
    int x = 0, y = 2, z = 0;
    if (c > 0)
        x = x + y;
    if (a <= 0)
    {
        if (c <= 0)
            y = x - y;
    }
    else if (c > 0)
        y = x - y;
    else
        z = y;
    printf("%d,%d,%d", x, y, z);
    return 0;
}